National Park
Keo Seima Wildlife Sanctuary
The 3000-sq-km Keo Seima (formerly called Seima Protected Forest) hosts the country’s greatest treasure trove of mammalian wildlife. Besides unprecedented numbers of black-shanked doucs and southern yellow-cheeked crested gibbons, an estimated 115 wild elephants – accounting for around a quarter of Cambodia's total population – roam the park, along with bears and cats. The Wildlife Conservation Society (WCS) helps to manage the forest, and there are a range of ecotourism initiatives under way, including primate spotting in Andong Kroloeng.